CN210331298U

CN210331298U - Physical therapy device for relieving intravenous drip pain

Info

Publication number: CN210331298U
Application number: CN201920778273.7U
Authority: CN
Inventors: 阮娅丽
Original assignee: Xian Peihua University
Current assignee: Xian Peihua University
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-17
Anticipated expiration: 2029-05-28

Abstract

The utility model belongs to the technical field of medical instrument and specifically relates to a painful physiotherapy device of vein instillation of releiving is related to, including supporting the base, be equipped with the fixed recess that is used for fixed and support the quiet drop arm on supporting the base, still including the area of releiving that is used for the quiet drop arm stimulation or painful sense, the pivot device drive the area of releiving is back and forth movement on the quiet drop arm, the pivot device include at least a pair of first pivot and the second pivot of setting on the inner wall of fixed recess that corresponds, the pivot is passed through the servo motor drive and is rotated, two tip difference fixed connection in the area of releiving be in first pivot and second pivot on, still include the power, servo motor and power electricity be connected. The utility model can effectively promote the diffusion of the stimulation medicine in the process of intravenous drip and relieve the pain of the human body during transfusion. The device has simple structure, easy processing and convenient carrying, and is suitable for different regions and different crowds.

Description

Physical therapy device for relieving intravenous drip pain

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a physiotherapy device for intravenous drip.

Background

Intravenous drip, also known as "infusion", "drip" or "intravenous drip", is a method of infusing a large amount of liquid and medicine into the human body through an infusion tube via a vein, and the site of the drip is generally the superficial vein of the back of the hand or the arm. Generally, the content of the drip can be classified into the following categories according to the purpose of the drip: the infusion solution for drug therapy, such as metronidazole, cephalosporins, matrine, and tetracycline hydrochloride; nutritional infusion, such as glucose, fat milk, amino acids, etc.; regulating the osmotic pressure in vivo, such as high molecular polymer, gelatin, polysaccharide, etc.; infusion for supplementing water and electrolyte in vivo, such as sodium chloride injection and sodium lactate injection. The injection of the drugs often causes some adverse reactions such as muscle numbness, muscle pain, and vessel enlargement due to the stimulation of the drug components to blood vessels or muscles in vivo. In response to the pain caused by the instillation of these irritating drugs, measures that can be taken generally include: the intravenous drip speed is adjusted, and the arm muscles are slightly kneaded by hands or the arm is hot-compressed by towels, which are simple in direction and easy to implement, but have obvious limitations, such as incapability of kneading by self when some patients have inconvenient actions or the patients feel stupor due to medicines, and pain is relieved; if the towel is dripped in winter, the hot compress efficiency of the towel is low, and the towel needs to be continuously replaced; if the stimulation of the medicine is strong, the rubbing is not proper, and even the dripping is slow or the needle is blocked; for example, when children drip, pain and psychological shadow are often not eliminated due to improper relief mode.

Disclosure of Invention

The utility model aims to avoid the defects of the prior art and provide a physical therapy device for relieving the pain of intravenous drip by friction and electric heating measures.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a painful physiotherapy device of intravenous drip of releiving, is equipped with the fixed recess that is used for fixing and supports the quiet drop arm including supporting the base, supports on the base, its characterized in that still including the area of releiving that is used for the quiet drop arm stimulation or painful sense of releiving, the drive of pivot device the area of releiving comes and goes on the quiet drop arm, the pivot device include at least a pair of first pivot and the second pivot that corresponds the setting on the inner wall of fixed recess, the pivot is passed through servo motor drive and is rotated, two tip difference fixed connection in the area of releiving in first pivot and second pivot on, still include the power, servo motor and power electricity be connected.

Furthermore, the relieving belt is provided with a cavity, a heating resistance wire is arranged in the cavity, and the heating resistance wire is also electrically connected with a power supply.

Furthermore, the fixing groove conforms to the shape of the arm of a human body, the width of the front end of the fixing groove is 2-6 cm, the width of the rear end of the fixing groove is 3-12 cm, and the length of the fixing groove is as follows: 15 cm-35 cm, depth: 2 cm to 4 cm.

Furthermore, the fixing groove is made of a polymer material or a carbon fiber or aluminum material, so that comfort when the fixing groove is in contact with a human body is guaranteed.

Furthermore, the servo motor is a stepping servo motor capable of rotating forward and backward.

Further, the length of the rotating shaft is consistent with the bandwidth of the relieving belt.

Further, the soothing band is made of rubber or other skin-friendly, soft and insulating elastic materials.

Further, the length of the soothing band is: 20 cm-40 cm, width: 7-12 cm.

Further, the heating temperature of the heating resistance wire is as follows: 37 ℃ to 42 ℃.

Further, the output voltage of the power supply does not exceed 36 volts.

The utility model has the advantages that: the physiotherapy device for relieving pain caused by intravenous drip of the stimulation medicament is used for supporting the main body to support the arm, supplying power to the driving system and the relieving mechanism by the power supply system, and driving the relieving mechanism by the driving system. The device is suitable for alleviating discomfort caused by the stimulation drug to the vein vessels, muscles and the like of the arms, and has effects on numbness and pain of different degrees in three working modes. The device has simple structure, easy processing and convenient carrying, is suitable for different regions and different crowds, and is easy to popularize.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example 1: as shown in fig. 1, a physiotherapy device that vein instillation is painful relaxes is including supporting base 1, is equipped with the fixed recess that is used for fixed and support the intravenous drip arm on the support base 1, still including being used for the intravenous drip arm stimulation of relaxing or painful area 8 of alleviating, the drive of pivot device 8 round trip movement on the intravenous drip arm of relaxing, the pivot device include at least a pair of first pivot 5 and the second pivot 6 that sets up on fixed recess's inner wall that corresponds, first pivot 5 and second pivot 6 drive and rotate through first servo motor 2 and second servo motor 3, two tip difference fixed connection of alleviating area 8 first pivot 5 and second pivot 6 on, still include power 4, first servo motor 2 and second servo motor 3 be connected with power 4 electricity. The comfort belt 8 have a cavity, a heating resistance wire 7 is arranged in the cavity, the heating resistance wire 7 is further electrically connected with the power supply 4, and the heating temperature of the heating resistance wire is as follows: 37 ℃ to 42 ℃. The fixing groove conforms to the shape of a human arm, the width of the front end of the fixing groove is 2-6 cm, the width of the rear end of the fixing groove is 3-12 cm, and the length of the fixing groove is as follows: 15 cm-35 cm, depth: 2 cm to 4 cm. The fixing groove is made of polymer materials or carbon fibers or aluminum materials, so that comfort when the fixing groove is in contact with a human body is guaranteed. The first servo motor 2 and the second servo motor 3 are stepping servo motors capable of rotating forward and backward. The length of the rotating shaft 5 is consistent with the bandwidth of the relieving belt 8. The soothing band 8 is made of rubber. The length of the soothing band 8 is: 20 cm-40 cm, width: 7-12 cm. The output voltage of the power supply 4 does not exceed 36 volts.

Before the use, firstly, the servo motors are controlled and driven to reversely and inwards rotate, the relieving belt 8 is loosened, the arms are placed under the relieving belt 8, then the controller controls the first servo motor 2 and the third servo motor 3 to reversely and outwards rotate, the relieving belt 8 is contracted and attached to the arms, and the proper tightness is adjusted. The device has three working modes: 1) a friction massage mode; 2) a heating mode; 3) a combined friction massage and heating mode. The implementation mode of each mode is as follows: 1) in the friction massage mode, the first servo motor 2 and the second servo motor 3 synchronously rotate in the same direction after being electrified to drive the soothing belt 8 to move back and forth, rub and massage arm muscles and veins, promote the rapid diffusion of instillation medicines, reduce the concentration of the medicines, reduce the local density of the medicines in the body, and relieve the discomfort caused by stimulating the medicines, and the rotating speed and the one-way stroke of the first servo motor 2 and the second servo motor 3 are controllable to rub and massage with different forces; 2) heating mode, power 4 provides energy to heating resistance wire 7, and resistance wire 7 heating is relieved and is taken 8, and then the heating gets into the instillation medicine in vivo, especially under the colder environment of weather, the stinging sense that cryogenic liquid caused can be alleviated in the heating mode, and the temperature of heating can be regulated and control according to the input of power, and the temperature range of execution heating does: the temperature is between 37 and 42 ℃, and the temperature belongs to a comfortable temperature area; 3) in a friction massage and heating combined mode, the power supply 4 supplies energy to the first servo motor 2, the second servo motor 3 and the heating resistance wire 7, so that the first servo motor and the second servo motor work synchronously. The three working modes can relieve the stimulation of the medicaments in different degrees and reduce the pain caused by the instillation of the stimulation medicaments.

Example 2: the same as in example 1, except that: the fixed recess accords with human arm form, and fixed recess front end width 2 centimetres, the fixed recess length of rear end width for 3 centimetres is: 15 cm, depth: 2 cm to 4 cm. The length of the soothing band 8 is: 20 cm, width: 7 cm. The output voltage of the power supply 4 is 15 volts. The heating temperature of the heating resistance wire is as follows: 37 ℃ is carried out.

Example 3: the same as in example 1, except that: the fixed recess accords with human arm form, and fixed recess front end width is 4 centimetres, and the rear end width is 8 centimetres fixed recess length does: 25 cm, depth: 3 cm. The length of the soothing band 8 is: 30 cm, width: 10 cm. The output voltage of the power supply 4 is 20 volts. The heating temperature of the heating resistance wire is as follows: 38.5 ℃.

Example 4: the same as in example 1, except that: fixed recess length do fixed recess accords with human arm form, fixed recess front end width 6 centimetres, the fixed recess length of rear end width for 12 centimetres is: 35 cm, depth: 4 cm. The length of the soothing band 8 is: 40 cm, width: 12 cm. The output voltage of the power supply 4 is 24 volts. The heating temperature of the heating resistance wire is as follows: 42 ℃.

Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a painful physiotherapy device of intravenous drip of releiving, is equipped with the fixed recess that is used for fixing and supports the quiet drop arm including supporting the base, supports on the base, its characterized in that still including the area of releiving that is used for the quiet drop arm stimulation or painful sense of releiving, the drive of pivot device the area of releiving comes and goes on the quiet drop arm, the pivot device include at least a pair of first pivot and the second pivot that corresponds the setting on the inner wall of fixed recess, the pivot is passed through servo motor drive and is rotated, two tip difference fixed connection in the area of releiving in first pivot and second pivot on, still include the power, servo motor and power electricity be connected.

2. The physical therapy device for relieving pain from intravenous drip of claim 1, wherein: the relieving belt is provided with a cavity, a heating resistance wire is arranged in the cavity, and the heating resistance wire is also electrically connected with a power supply.

3. The physical therapy device for relieving pain from intravenous drip of claim 1, wherein said fixing groove conforms to the shape of a human arm, the width of the front end of the fixing groove is 2-6 cm, the width of the rear end of the fixing groove is 3-12 cm, and the length of the fixing groove is: 15 cm-35 cm, depth: 2 cm to 4 cm.

4. A physical therapy device according to claim 3, wherein said anchoring recesses are made of polymeric or carbon fibre or aluminium to ensure comfort when in contact with the body.

5. The physical therapy device for relieving pain from intravenous drip of claim 1, wherein: the servo motor is a stepping servo motor capable of rotating forward and backward.

6. The physical therapy device for relieving pain from intravenous drip of claim 1, wherein: the length of the rotating shaft is consistent with the bandwidth of the relieving belt.

7. The physical therapy device for relieving pain from intravenous drip of claim 1, wherein: the soothing band is made of rubber.

8. The physical therapy device for relieving pain from intravenous drip of claim 1, wherein: the length of the relieving band is as follows: 20 cm-40 cm, width: 7-12 cm.

9. The physical therapy device for relieving pain from intravenous drip of claim 2, wherein: the heating temperature of the heating resistance wire is as follows: 37 ℃ to 42 ℃.

10. The physical therapy device for relieving pain from intravenous drip of claim 1 to 9 wherein: the output voltage of the power supply does not exceed 36 volts.